45 results
Myasthenia Gravis
Signs, Symptoms and Testing - Likelihood Ratios
Does this patient have myasthenia gravis?
JAMA. 2005 Apr 20;293(15):1906-14.
Gravis Signs, Symptoms ... Ratios Does this ... eye movements #Diagnosis ... LikelihoodRatios #PhysicalExam ... #Testing
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Head Impulse Test ... Head Impulse Test ... patient with vertigo symptoms ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Pronator Drift Testing ... in patient with normal ... test characteristics ... #Stroke #physicalexam ... #diagnosis #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Head Impulse Test ... Head Impulse Test ... patient with vertigo symptoms ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Abnormal ... patient with vertigo symptoms ... Vertical #Skew #Test ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... a stand-alone test ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... #HeadImpulse #Testing
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Normal ... patient with vertigo symptoms ... Vertical #Skew #Test ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Head Impulse Test ... head impulse test ... patient with vertigo symptoms ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... No auditory symptoms ... Méniére's disease ... Long symptom-free ... #neurology
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
suspicious clinical symptoms ... Areas of diagnostic ... decision for repeat testing ... alcohol-related liver disease ... non-alcoholic fatty liver disease